Dual-pump operation for flushing ash water to improve operating pressure

Abstract

The present invention discloses a system for improving the operating pressure of a dual-pump operation of ash flushing water, comprising a first water pump and a second water pump, wherein the outlets of the first water pump and the second water pump are both equipped with a connecting mechanism, and one end of the connecting mechanism is connected to a conduit, and the other end of the conduit is connected to a boiler, and the interior of the connecting mechanism comprises an upper cover and a lower cover, and the upper cover and the lower cover are both connected to the water outlet, and the surfaces of the upper cover and the lower cover are both provided with an arc groove, and the surface of the arc groove is connected with a No. 1 through groove in an inlaid manner. In the present invention, by changing the connection mode between the outlets of the first water pump and the second water pump and the pipeline, under the premise that the first water pump and the second water pump are not changed to be standby for each other, the outlets of the first water pump and the second water pump are respectively connected to two different pipelines, and the two pipelines are merged in the boiler plant. When the first water pump and the second water pump are operated at the same time, the effect of increasing the outlet pipe diameter is achieved, and the pressure of the ash flushing water can be greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of ash flushing water systems, and in particular to a ash flushing water double pump operation and operation pressure improvement transformation system. Background Art

[0002] Ash flushing water is the circulating water that flows out after the sulfur dioxide and smoke produced after combustion is treated with water added with drugs.

[0003] The existing thermal power units that use hydraulic slag removal generally have a closed-loop ash flushing water system. The ash flushing water is combined into one path from the outlets of two ash flushing water pumps to achieve the purpose of mutual backup of the two pumps. Then it is divided into two paths, each using a pipeline to enter the boiler plant. One path is used as the water seal between the boiler water wall and the ash hopper and between the ash hopper and the slag remover, and the other path is used as the ash flushing water for the ash ditch.

[0004] With such a design, two water pumps share one outlet pipe. Due to the limitation of pipe diameter, when the amount of ash is short and large, the pressure of ash flushing water cannot be significantly increased in time, and the fire water pump is forced to start to assist in ash flushing, resulting in the discharge of ash flushing water and high sewage charges. In addition, the installation between the drainage pipe and the water pump is more troublesome, and when the drainage pipe expands and contracts due to heat and cold, the connection between the drainage pipe and the water pump is prone to damage or corrosion. During the long-term use of the drainage pipe, stains or ditches will form on the inner wall of the drainage pipe. The existing technology cannot clean the inner wall of the drainage pipe, so that after the drainage pipe is used for a long time, the flow of ash flushing water is reduced, resulting in a decrease in the pressure of ash flushing water. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that when the amount of ash is large in a short period of time, the pressure of ash flushing water cannot be greatly increased in time, and the fire water pump is forced to start to assist in ash flushing, resulting in the discharge of ash flushing water and high sewage charges; the installation between the drainage pipe and the water pump is more troublesome, and when the drainage pipe expands and contracts due to heat and cold, the connection between the drainage pipe and the water pump is prone to damage or corrosion; the inner wall of the drainage pipe cannot be cleaned, so that the flow of ash flushing water in the drainage pipe is reduced after long-term use, resulting in a decrease in the pressure of ash flushing water, and the proposed ash flushing water double pump operation to improve the operating pressure modification system.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a system for improving the operating pressure of a double-pump operation of ash flushing water, comprising a first water pump and a second water pump, the water outlets of the first water pump and the second water pump are both equipped with a connecting mechanism, and one end of the connecting mechanism is connected to a conduit, and the other end of the conduit is connected to a boiler, the interior of the connecting mechanism comprises an upper cover and a lower cover, and the upper cover and the lower cover are both connected to the water outlet, the surfaces of the upper cover and the lower cover are both provided with an arc groove, and the surface of the arc groove is engaged with a No. 1 through groove, the surface of the No. 1 through groove is threadedly connected with a sleeve, and the top end of the sleeve is fixedly connected with a handle, the interior of the sleeve is fixedly connected with a No. 1 spring, and the other end of the No. 1 spring is fixedly connected with an inner rod, the other end of the inner rod is fixedly connected with a splint, and the inner rod and the sleeve are movably connected, and the surfaces of the upper cover and the lower cover are equipped with a clamping mechanism;

[0007] The interior of the locking mechanism includes a No. 2 through slot opened on the surface of the upper cover, and the surface of the No. 2 through slot is movably connected with an insertion rod, the surface of the insertion rod is fixedly connected with a cross bar, and the surface of the cross bar is movably connected with a No. 1 slide groove, the No. 1 slide groove and the No. 2 through slot are inlaid and connected, the bottom end of the insertion rod is movably connected with a No. 1 groove, and the surface of the No. 1 groove is inlaid and connected with the No. 2 slide groove, the No. 2 slide groove is slidably connected with the cross bar, and the surface of the No. 2 slide groove is inlaid and connected with a locking groove;

[0008] The interior of the locking mechanism includes a No. 2 through groove opened on the surface of the upper cover, and the surface of the No. 2 through groove is movably connected with an insertion rod, the surface of the insertion rod is fixedly connected with a cross bar, and the surface of the cross bar is movably connected with a No. 1 slide groove, the No. 1 slide groove and the No. 2 through groove are inlaid and connected, the bottom end of the insertion rod is movably connected with a No. 1 groove, and the surface of the No. 1 groove is inlaid and connected with the No. 2 slide groove, the No. 2 slide groove is slidably connected to the cross bar, and the surface of the No. 2 slide groove is inlaid and connected with a locking groove.

[0009] As a further description of the above technical solution:

[0010] The sleeve forms a lifting structure with the upper cover and the lower cover through the No. 1 through groove, and the inner rod forms an elastic telescopic structure with the sleeve through the No. 1 spring. The two arc grooves form a circular structure, and the water outlet is connected to the circular structure formed by the two arc grooves.

[0011] As a further description of the above technical solution:

[0012] As a further description of the above technical solution:

[0013] The No. 2 through groove corresponds vertically to the No. 1 groove, and the No. 1 slide groove corresponds vertically to the No. 2 slide groove.

[0014] As a further description of the above technical solution:

[0015] The cross bar is slidably connected to the card slot, and the insertion rod is connected to the card slot through a snap fit.

[0016] As a further description of the above technical solution:

[0017] An anti-corrosion layer is fixedly connected to the surface of the clamping plate, and a rubber layer is fixedly connected to one side surface of the anti-corrosion layer. The conduit is movably connected to the two arc-shaped grooves.

[0018] As a further description of the above technical solution:

[0019] As a further description of the above technical solution:

[0020] The outer wall of one end of the L-shaped plate is movably connected to the inner wall of the movable groove; the support rod is located inside the conduit, and the outer wall of the support rod is movably connected to the inner wall of the conduit.

[0021] As a further description of the above technical solution:

[0022] The support rod is movably connected to the second groove, and the outer wall of the ball is rollingly connected to the inner wall of the conduit.

[0023] As a further description of the above technical solution:

[0024] One end of the brush is in contact with the inner wall of the conduit, and the nozzle is located between the brushes.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In the present invention, by changing the connection mode between the outlets of the first water pump and the second water pump and the pipeline, under the premise that the first water pump and the second water pump are used as backup for each other, the outlets of the first water pump and the second water pump are respectively connected to two different pipelines and merged in the boiler plant. When the first water pump and the second water pump are running at the same time, the effect of increasing the outlet pipe diameter is achieved, which can greatly improve the pressure of the ash flushing water.

[0027] 2. In the present invention, under the action of the connecting mechanism, the conduit is placed between the arc grooves and connected to the water outlet. By rotating the sleeve, the No. 1 spring drives the inner rod to move, thereby moving the clamp, and then the clamp presses the conduit.

[0028] 3. In the present invention, under the action of the locking mechanism, the insertion rod is inserted into the No. 2 through groove, and the insertion rod is located in the No. 1 groove. At this time, the insertion rod is rotated to move the cross bar from the No. 2 slide groove to the locking groove, so that the insertion rod limits and fixes the upper cover and the lower cover. The mechanism is simple and easy to operate. When the conduit transports high-temperature water for a long time, the conduit expands. At this time, under the action of the No. 1 spring, the conduit has a buffer space to avoid damage to the connection between the conduit and the water outlet.

[0029] 4. In the present invention, under the action of the cleaning mechanism, one side of the L-shaped plate is fitted with the outer wall of the conduit, and then the threaded rod is rotated so that one end of the threaded rod is connected to the threaded groove. At this time, the L-shaped plate presses the outer wall of the conduit to fix the connecting piece, and then the support rod is rotated to make the brush scrape and clean the inner wall of the conduit. The ball bearing is arranged to facilitate the brush to rotate better in the conduit. The nozzle is arranged so that the brush scrapes the inside of the conduit while the nozzle flushes the inside of the conduit with external water source, thereby cleaning the inside of the conduit, further improving the pressure of the flushing water, and increasing the service life of the conduit. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the upper cover and the lower cover in the present invention;

[0032] Figure 3 It is a structural schematic diagram of the sleeve in the present invention;

[0033] Figure 4 It is a structural schematic diagram of the No. 1 through groove and the No. 1 sliding groove in the present invention;

[0034] Figure 5 It is a structural schematic diagram of the No. 2 slide slot and the clamping slot in the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the cleaning mechanism in the present invention;

[0036] Figure 7 It is a schematic diagram of the side structure of the connecting member in the present invention;

[0037] Figure 8 for Figure 6 Schematic diagram of the structure enlarged at point A in the middle.

[0038] Legend:

[0039] 1. First water pump; 2. Second water pump; 3. Water outlet; 4. Connecting mechanism; 401. Upper cover; 402. Lower cover; 403. Arc groove; 404. No. 1 through groove; 405. Casing; 406. Handle; 407. No. 1 spring; 408. Inner rod; 409. Clamp; 5. Conduit; 6. Boiler; 7. Clamping mechanism; 701. No. 2 through groove; 702. Insert rod; 703. Cross bar; 704. No. 1 slide groove; 705. No. 1 groove; 706. No. 2 Slide groove; 707, card slot; 8, anti-corrosion layer; 9, rubber layer; 10, cleaning mechanism; 1001, L-shaped plate; 1002, connecting piece; 1003, movable groove; 1004, positioning groove; 1005, threaded rod; 1006, threaded groove; 1007, round groove; 1008, support rod; 1009, base; 1010, No. 2 groove; 1011, No. 2 spring; 1012, support rod; 1013, ball; 1014, brush; 1015, nozzle. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Reference Figure 1-8 The invention discloses a system for improving the operating pressure of a double-pump operation of ash flushing water, comprising a first water pump 1 and a second water pump 2. The water outlets 3 of the first water pump 1 and the second water pump 2 are both provided with a connecting mechanism 4, and one end of the connecting mechanism 4 is connected to a conduit 5, and the other end of the conduit 5 is connected to a boiler 6. The interior of the connecting mechanism 4 comprises an upper cover 401 and a lower cover 402, and the upper cover 401 and the lower cover 402 are both connected to the water outlet 3. The surfaces of the upper cover 401 and the lower cover 402 are both provided with an arc groove 403, and the surface of the arc groove 403 is embedded with a The first through slot 404 is connected to the joint, the surface of the first through slot 404 is threadedly connected with a sleeve 405, and the top of the sleeve 405 is fixedly connected with a handle 406, the inside of the sleeve 405 is fixedly connected with a first spring 407, and the other end of the first spring 407 is fixedly connected with an inner rod 408, and the other end of the inner rod 408 is fixedly connected with a clamping plate 409, and the inner rod 408 is movably connected to the sleeve 405, and the surface of the upper cover 401 and the lower cover 402 is installed with a clamping mechanism 7, and a single water pump is operated under normal circumstances. When the amount of ash is large, the first water pump 1 and the second water pump 2 are operated at the same time, which can increase the ash flushing water pressure from 0.4Mpa to 0.7Mpa, and increase the ash flushing water pressure by about 0.3Mpa, which can meet the ash flushing needs when the ash is large for a short time, and there is no need to start the fire water pump to assist in ash flushing.

[0042] Furthermore, the sleeve 405 forms a lifting structure with the upper cover 401 and the lower cover 402 through the No. 1 through groove 404, and the inner rod 408 forms an elastic telescopic structure with the sleeve 405 through the No. 1 spring 407. The two arc grooves 403 form a circular structure, and the water outlet 3 is connected to the circular structure formed by the two arc grooves 403. By placing the catheter 5 between the two arc grooves 403 and connecting the catheter 5 to the water outlet 3, the sleeve 405 is rotated by the handle 406, so that the No. 1 spring 407 drives the inner rod 408 to move, thereby moving the clamp 409, and then the clamp 409 presses the catheter 5. When the catheter 5 transports high-temperature water for a long time, the catheter 5 expands. At this time, under the action of the No. 1 spring 407, the catheter 5 has a buffer space to avoid damage to the connection between the catheter 5 and the water outlet 3.

[0043] Furthermore, the interior of the locking mechanism 7 includes a No. 2 through slot 701 opened on the surface of the upper cover 401, and the surface of the No. 2 through slot 701 is movably connected with an insertion rod 702, the surface of the insertion rod 702 is fixedly connected with a cross bar 703, and the surface of the cross bar 703 is movably connected with a No. 1 slide groove 704, the No. 1 slide groove 704 is engaged with the No. 2 through slot 701, the bottom end of the insertion rod 702 is movably connected with a No. 1 groove 705, and the surface of the No. 1 groove 705 is engaged with two No. 1 slide groove 706, No. 2 slide groove 706 and cross bar 703 are slidably connected, and the surface of No. 2 slide groove 706 is embedded with a card slot 707. By inserting the insertion rod 702 into the No. 2 through groove 701, and the insertion rod 702 is located in the No. 1 groove 705, the insertion rod 702 is rotated at this time to move the cross bar 703 from the No. 2 slide groove 706 to the card slot 707, so that the insertion rod 702 installs and fixes the upper cover 401 and the lower cover 402. The mechanism is simple and easy to operate.

[0044] Furthermore, the No. 2 through groove 701 is vertically corresponding to the No. 1 groove 705 , and the No. 1 slide groove 704 is vertically corresponding to the No. 2 slide groove 706 , so that the insertion rod 702 and the cross bar 703 can be socketed with the No. 1 groove 705 and the No. 2 slide groove 706 .

[0045] Furthermore, the cross bar 703 and the card slot 707 are slidably connected, and the insertion rod 702 is snap-fitted between the cross bar 703 and the card slot 707. By rotating the insertion rod 702 in the opposite direction, the cross bar 703 moves from the card slot 707 to the second slide slot 706. At this time, the insertion rod 702 is pulled upward to remove the upper cover 401 and the lower cover 402.

[0046] Furthermore, an anti-corrosion layer 8 is fixedly connected to the surface of the splint 409, and a rubber layer 9 is fixedly connected to the surface of one side of the anti-corrosion layer 8. The conduit 5 is movably connected to the two arc grooves 403. The anti-corrosion layer 8 is set to improve the anti-corrosion ability between the conduit 5 and the water outlet 3, and the rubber layer 9 is set to avoid wear on the surface of the conduit 5.

[0047] Furthermore, the interior of the cleaning mechanism 10 includes an L-shaped plate 1001 that fits on both sides of the outer wall of the conduit 5, and one end of the L-shaped plate 1001 is connected to a connector 1002, both end surfaces of the connector 1002 are provided with movable grooves 1003, and one side of the inner wall of the movable groove 1003 is provided with a plurality of positioning grooves 1004, the inner wall of the positioning groove 1004 is threadedly connected with a threaded rod 1005, and one end of the threaded rod 1005 is threadedly connected with a threaded groove 1006 provided on the outer wall of one end of the L-shaped plate 1001, a circular groove 1007 is provided on the surface of the connector 1002, and the inner wall of the circular groove 1007 is movably connected with a support rod 1008, and the outer wall of the support rod 1008 is connected to the outer wall of the support rod 1008. A base 1009 is connected by welding, and a No. 2 groove 1010 is opened on the surface of the base 1009, a No. 2 spring 1011 is fixedly connected inside the No. 2 groove 1010, and the other end of the No. 2 spring 1011 is connected to a support rod 1012 by welding, and a ball 1013 is movably connected to the other end surface of the support rod 1012, and a plurality of brushes 1014 and a nozzle 1015 are provided on the surface of the base 1009. An anti-skid pad can be bonded to one end of the L-shaped plate 1001 to increase the friction between the L-shaped plate 1001 and the outer wall of the conduit 5, and a handle is fixedly connected to one end of the support rod 1008 to facilitate the user to rotate the support rod 1008 through the handle.

[0048] Furthermore, the outer wall of one end of the L-shaped plate 1001 is movably connected to the inner wall of the movable groove 1003, the support rod 1008 is located inside the conduit 5, and the outer wall of the support rod 1008 is movably connected to the inner wall of the conduit 5. By rotating the support rod 1008, the brush 1014 scrapes and cleans the inner wall of the conduit 5.

[0049] Furthermore, the support rod 1012 is movably connected to the second groove 1010, and the outer wall of the ball 1013 is rollingly connected to the inner wall of the catheter 5. The set ball 1013 facilitates the brush 1014 to rotate better in the catheter 5, and under the action of the second spring 1011, the support rod 1012 has elastic telescopic force in the second groove 1010, so that the outer wall of the ball 1013 can better fit with the inner wall of the catheter 5, thereby improving the stability of the support rod 1008.

[0050] Furthermore, one end of the brush 1014 is in contact with the inner wall of the conduit 5, and the nozzle 1015 is located between the brushes 1014 and the brushes 1014. A water pipe is connected to the surface of one end of the nozzle 1015, and the water pipe is embedded in the base 1009 and the support rod 1008, so that when the brush 1014 scrapes the inner wall of the conduit 5, the nozzle 1015 flushes the inside of the conduit 5 with external water, thereby cleaning the inside of the conduit 5.

[0051] Working principle: When in use, first connect the two conduits 5 to the water outlets 3 on the surfaces of the first water pump 1 and the second water pump 2 respectively, insert the plug rod 702 into the No. 2 through groove 701, and the plug rod 702 is located in the No. 1 groove 705, then rotate the plug rod 702, so that the cross bar 703 moves from the No. 2 slide groove 706 to the clamping groove 707, so that the plug rod 702 installs and fixes the upper cover 401 and the lower cover 402, and rotates the sleeve 405 by the handle 406, so that the No. 1 spring 407 drives the inner rod 408 to move, so that the clamping plate 409 moves The first water pump 1 and the second water pump 2 are operated simultaneously, and the flushing water pressure can be increased from 0.4 MPa to 0.7 MPa, and the flushing water pressure can be increased by about 0.3 MPa, which can meet the flushing needs of large ash slag in a short time. There is no need to start the fire water pump to assist in flushing ash, and the sewage discharge can be reduced every day. The cost is about 4,000 yuan. After the tube 5 has been used for a long time, one side of the L-shaped plate 1001 is fitted with the outer wall of the tube 5, and then the threaded rod 1005 is rotated to connect one end of the threaded rod 1005 with the threaded groove 1006 opened at one end of the L-shaped plate 1001. At this time, the L-shaped plate 1001 presses the outer wall of the tube 5 to fix the connecting piece 1002, and then the circular groove 1007 is used to rotate the support rod 1008, so that the brush 1014 scrapes and cleans the inner wall of the tube 5. While the brush 1014 is scraping the inner wall of the tube 5, The nozzle 1015 uses the external water source to flush the inside of the conduit 5 to clean the inside of the conduit 5, avoid a large amount of dirt adhering to the inner wall of the conduit 5, and reduce the pressure of the flushing water. When the inner wall of the conduit 5 is cleaned, the threaded rod 1005 is rotated in the opposite direction, so that one end of the threaded rod 1005 is separated from the threaded groove 1006. At this time, the L-shaped plate 1001 can be taken out from the movable groove 1003, so that there is no pressing force between one end of the L-shaped plate 1001 and the outer wall of the conduit 5. At this time, the connecting piece 1002 and the support rod 1008 can be taken out from the inside of the conduit 5.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A system for improving the operating pressure of a double-pump operation for ash flushing water, comprising a first water pump (1) and a second water pump (2), characterized in that: The water outlets (3) of the first water pump (1) and the second water pump (2) are both provided with a connecting mechanism (4), and one end of the connecting mechanism (4) is connected to a conduit (5), and the other end of the conduit (5) is connected to a boiler (6). The interior of the connecting mechanism (4) includes an upper cover (401) and a lower cover (402), and the upper cover (401) and the lower cover (402) are both connected to the water outlet (3). The surfaces of the upper cover (401) and the lower cover (402) are both provided with an arc groove (403), and the surfaces of the arc groove (403) are engaged with a first through groove (404), and the first through groove (404) is connected to the first through groove (404). The surface of the groove (404) is threadedly connected with a sleeve (405), and the top of the sleeve (405) is fixedly connected with a handle (406), the interior of the sleeve (405) is fixedly connected with a No. 1 spring (407), and the other end of the No. 1 spring (407) is fixedly connected with an inner rod (408), the other end of the inner rod (408) is fixedly connected with a clamping plate (409), and the inner rod (408) and the sleeve (405) are movably connected, the surfaces of the upper cover (401) and the lower cover (402) are installed with a clamping mechanism (7), and one end of the conduit (5) is installed with a cleaning mechanism (10); The interior of the locking mechanism (7) includes a No. 2 through groove (701) opened on the surface of the upper cover (401), and the surface of the No. 2 through groove (701) is movably connected with an insertion rod (702), the surface of the insertion rod (702) is fixedly connected with a cross bar (703), and the surface of the cross bar (703) is movably connected with a No. 1 slide groove (704), the No. 1 slide groove (704) and the No. 2 through groove (701) are inlaid, the bottom end of the insertion rod (702) is movably connected with a No. 1 groove (705), and the surface of the No. 1 groove (705) is inlaid with a No. 2 slide groove (706), the No. 2 slide groove (706) and the cross bar (703) are slidably connected, and the surface of the No. 2 slide groove (706) is inlaid with a locking groove (707); The interior of the cleaning mechanism (10) includes an L-shaped plate (1001) attached to both sides of the outer wall of the conduit (5), and one end of the L-shaped plate (1001) is connected to a connecting piece (1002), both end surfaces of the connecting piece (1002) are provided with movable grooves (1003), and one side of the inner wall of the movable groove (1003) is provided with a plurality of positioning grooves (1004), the inner wall of the positioning groove (1004) is threadedly connected with a threaded rod (1005), and one end of the threaded rod (1005) is threadedly connected with a threaded groove (1006) provided on the outer wall of one end of the L-shaped plate (1001), and the surface of the connecting piece (1002) is provided with a A circular groove (1007) is provided, and the inner wall of the circular groove (1007) is movably connected to a support rod (1008), the outer wall of the support rod (1008) is connected to a base (1009) by welding, and a No. 2 groove (1010) is provided on the surface of the base (1009), a No. 2 spring (1011) is fixedly connected inside the No. 2 groove (1010), and the other end of the No. 2 spring (1011) is connected to a support rod (1012) by welding, a ball bearing (1013) is movably connected to the surface of the other end of the support rod (1012), and a plurality of brushes (1014) and a nozzle (1015) are provided on the surface of the base (1009).

2. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1 is characterized in that: The sleeve (405) forms a lifting structure with the upper cover (401) and the lower cover (402) through the No. 1 through groove (404), and the inner rod (408) forms an elastic telescopic structure with the sleeve (405) through the No. 1 spring (407), the two arc grooves (403) form a circular structure, and the water outlet (3) is connected to the circular structure formed by the two arc grooves (403).

3. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1 is characterized in that: The No. 2 through groove (701) is vertically corresponding to the No. 1 groove (705), and the No. 1 slide groove (704) is vertically corresponding to the No. 2 slide groove (706).

4. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1 is characterized in that: The cross bar (703) and the card slot (707) are slidably connected, and the insertion rod (702) is connected in a snap-fit ​​manner between the cross bar (703) and the card slot (707).

5. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1 is characterized in that: The surface of the clamping plate (409) is fixedly connected with an anti-corrosion layer (8), and one side surface of the anti-corrosion layer (8) is fixedly connected with a rubber layer (9), and the conduit (5) is movably connected to the two arc-shaped grooves (403).

6. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1, characterized in that: The outer wall of one end of the L-shaped plate (1001) is movably connected to the inner wall of the movable groove (1003); the support rod (1008) is located inside the conduit (5), and the outer wall of the support rod (1008) is movably connected to the inner wall of the conduit (5).

7. The ash flushing water dual pump operation and operation pressure improvement transformation system according to claim 1, characterized in that: The support rod (1012) and the second groove (1010) are movably connected, and the outer wall of the ball (1013) and the inner wall of the conduit (5) are rollingly connected.

8. The ash flushing water dual pump operation and operation pressure improvement transformation system as claimed in claim 1, characterized in that: One end of the brush (1014) is in contact with the inner wall of the conduit (5), and the nozzle (1015) is located between the brushes (1014).

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